.nav-logo{
    width: 368px;
}
.to-top{
    top: 29%;
    width: 220px;
    height: 471px;
    background: none;
    z-index: 123;
}

.banner-content{
    position: absolute;
    color: #fff;
    width: 518px;
    height: 168px;
    left: 20%;
    top: 15%;
}
.logo-title{
    display: inline-block;
    height: 95px;
    font-size: 25px;
    line-height: 60px;
}
.res-desc{
    display: inline-block;
    height: 168px;
    width: 518px;
    font-size: 16px;
}
.res-product-title{
    height: 120px;
    background: #ffffff;
    width: 1200px;
    margin: 0 auto;
    font-size: 30px;
    height: auto;
}
.product-desc{
    display: none;
}
.res-product-title-span{
    display: inline-block;
    text-align: center;
    width: 1200px;
    margin: 0 auto;
}
.content-product-items{
    display: inline-flex;
    line-height: 2;
}
.content-product-items a:hover{
    color: #2589eb !important;
}
.content-product-item{
    width: 380px;
    height: 380px;
    display: inline-block;
    text-align: center;
    position: relative;
    margin-right: 30px;
    cursor: pointer;
}
.content-product-item-able{
    width: 297px;
    height: 582px;
    display: inline-block;
    text-align: center;
    position: relative;
    margin-right: 5px;
    cursor: pointer;
}
.content-product-item img{
    height: 380px;
    width: 380px;
}
.content-product-item i{
    position: absolute;
    width: 234px;
    bottom: 0px;
    right: 0;
    background-color: #2589eb;
    color: #fff;
    height: 78px;
    line-height: 78px;
    font-size: 30px;
    border-top-left-radius: 100px;
}
.content-product-item img.active{
    border: 10px solid #2589eb;
}
.content-product-item-title{
    font-size: 24px;
}
.content-product-item-title.active{
    color: #2589eb;
}

.res-product-item-desc{
    width: 612px;
    height: 150px;
    font-size: 18px;
    margin: 10px auto 0;
}
.res-product-video{
    width: 1200px;
    background-color: #000;
    text-align: center;
    height: 660px;
}
.res-product-item-detail{
    display: inline-block;
    width: 100%;
    height: auto;
    padding: 10px;
    border: 1px solid #ddd;
    line-height: 1;
}

.res-product-item-detail-item{
    width: 100%;
    height: auto;
    display: inline-block;
    text-align: left;
    font-size: 20px;
    position: relative;
}
.res-product-item-detail-price{
    color: red;
    font-size: 24px;
}
.res-product-item-detail-type, .res-product-item-detail-address{
    color: #999;
    font-size: 18px;
    padding-left: 20px;
}

.res-product-item-detail-type:before{
    content: '';
    margin-left: -18px;
    margin-top: 2px;
    position: absolute;
    width: 12px;
    height: 12px;
    background: url(/page/pc/images/mall/company.png) no-repeat;
    background-size: 100% 100%;
}
.res-product-item-detail-address:before{
    content: '';
    margin-left: -18px;
    margin-top: 2px;
    position: absolute;
    width: 12px;
    height: 15px;
    background: url(/page/pc/images/mall/location.png) no-repeat;
    background-size: 100% 100%;
}